Plastic pipe end face machining device

Abstract

The utility model discloses a plastic pipe end face machining device which comprises a base, a turning mechanism which is arranged on the base and enables a cutter to rotate, a fixing clamp mechanism which is used for fixing a pipe is arranged on one side of the turning mechanism, the fixing clamp mechanism is fixed on the base, so that the long pipe is fixed, the cutter rotates, and the turning mechanism is fixed on the base. A sliding rod mechanism used for adjusting the turning mechanism to move back and forth is arranged at the bottom of the turning mechanism. The cutter limiting block loaded with the cutter mounting plate is arranged on the disc body assembly, the disc body assembly is mounted at the end of the main shaft, the fixing clamp mechanism is fixed to the base, when groove machining is conducted on the end face of a pipe, the pipe is fixed, the cutter rotates, and the problem that the pipe is inconvenient to rotate due to the fact that the pipe is too long is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, in particular to a device for processing the end surface of a plastic pipe. Background Art

[0002] Conventional lathes have certain limitations on the length of pipes and processing scenarios. On the one hand, the space of conventional lathes is limited and is not suitable for processing long pipes at construction sites. On the other hand, conventional lathes rotate the pipe while the tool does not move, and the pipe is long, making it more difficult to rotate.

[0003] Therefore, the utility model provides a device for processing the end surface of a long plastic pipe. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a device for processing the end face of a plastic pipe, which can effectively perform groove processing on the end face of a longer pipe.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A device for processing the end face of a plastic pipe comprises a base, a turning mechanism for rotating a tool is arranged on the base, a fixing fixture mechanism for fixing the pipe is arranged on one side of the turning mechanism, wherein the fixing fixture mechanism is fixed on the base so that the long pipe is fixed and the tool rotates, and a sliding rod mechanism for adjusting its forward and backward movement is arranged at the bottom of the turning mechanism.

[0007] Furthermore, the turning mechanism includes a spindle, the end of which is provided with a disc assembly for mounting a tool, the spindle is rotatably arranged on a bracket, the disc assembly is fixedly connected to the spindle, wherein a motor is provided below the spindle, the motor is connected to the spindle via a transmission track, and the fixing clamp mechanism is located next to the disc assembly.

[0008] Furthermore, the disc body assembly includes a chassis and a chuck, the chassis is fixedly installed on the end of the spindle, the chuck is fixed on the chassis, the chuck is provided with a radius adjustment slide rail, the radius adjustment slide rail is slidably provided with a tool limit block, and the surface of the tool limit block is provided with a tool mounting plate for installing the tool.

[0009] Furthermore, a group of mounting holes are provided on the tool mounting plate.

[0010] Furthermore, the sliding rod mechanism includes a loading platform, a threaded rod, a group of sliders and a group of slide rails. The threaded rod passes through a connecting tube at the bottom of the loading platform and is threadedly connected to the connecting tube. Sliders are provided at the four corners of the lower surface of the loading platform, and the sliders cooperate with their corresponding slide rails. The bracket and the motor are installed on the loading platform.

[0011] Furthermore, a limit block is provided at the end of the threaded rod facing the fixing fixture mechanism, and the other end thereof is connected to the second motor via a coupling.

[0012] Furthermore, it comprises a base, which is located on the base, wherein the sliding rod mechanism is located on the base.

[0013] Furthermore, the fixing fixture mechanism includes a group of pipe clamps, each pipe clamp includes an upper pipe clamp and a lower pipe clamp, one end of the upper pipe clamp is hinged to one end of the lower pipe clamp, and the other end of the upper pipe clamp is fixedly connected to the other end of the lower pipe clamp.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1) By adopting the technical solution of the utility model, the tool stop block carrying the tool mounting plate is set on the disc assembly, the disc assembly is installed on the end of the spindle, and the fixing fixture mechanism is fixed on the base. When the groove is processed on the end face of the pipe, the pipe is fixed and the tool rotates, avoiding the problem of inconvenience in rotating the pipe due to the excessive length of the pipe;

[0016] 2) The chuck of the utility model is provided with a radius adjustment slide rail, which can adjust the position of the limit block on the slide rail according to the specifications of the processed pipe to adjust the radius of the chip;

[0017] 3) A slide bar mechanism is provided at the bottom of the turning mechanism of the utility model to complete the feed and retract actions and realize the adjustment of the turning depth;

[0018] 4) Compared with the traditional lathe, the device of the utility model is suitable for the end surface processing of long pipes and is also convenient for on-site processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0020] Figure 2 This is a schematic diagram of the slide bar mechanism in the utility model;

[0021] Figure 3 This is a schematic diagram of the cooperation between the chuck and the tool limit block of the utility model.

[0022] In the figure: 1. pipe clamp; 2. tool limit block; 3. radius adjustment slide rail; 4. chassis; 5. spindle; 6. drive track; 7. bracket; 8. motor 1; 9. slide rod mechanism; 91. motor 2; 92. base; 93. loading platform; 94. threaded rod; 95. slider; 96. slide rail; 10. chuck; 11. tool mounting plate; 12. base; 13. mounting hole; 14. fixing hole. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to the described scope.

[0024] like Figure 1 As shown, in order to facilitate the end surface processing of long pipes, the utility model proposes a device for processing the end surfaces of plastic pipes, including a base 12, on which a turning mechanism for rotating a tool is provided, and a fixing fixture mechanism for fixing the pipe is provided next to the turning mechanism, wherein the fixing fixture mechanism is fixed on the base 12, so that the long pipe is fixed and the tool rotates, thereby overcoming the problem of inconvenient rotation of the long pipe.

[0025] A slide bar mechanism 9 is provided at the bottom of the turning mechanism for adjusting its forward and backward movement, so as to complete the feed and retract actions and realize the adjustment of the turning depth.

[0026] The turning mechanism includes a spindle 5, the end of which is provided with a disc assembly for mounting a tool. The spindle 5 is rotatably arranged on a bracket 7, and the disc assembly is fixedly connected to the spindle 5, wherein a motor 8 is provided below the spindle 5, and the motor 8 is connected to the spindle 5 through a transmission track 6, and the fixing clamp mechanism is located next to the disc assembly.

[0027] The disc assembly includes a chassis 4 and a chuck 10. The chassis 4 is fixedly mounted on the end of the spindle 5. The chuck 10 is fixed on the chassis 4. The chuck 10 is provided with a radius adjustment slide rail 3. The radius adjustment slide rail 3 is provided with a tool stop block 2. The chuck 10 of the utility model is provided with a radius adjustment slide rail 3. The position of the stop block on the slide rail can be adjusted according to the specifications of the processed pipe to adjust the radius of the chip. The surface of the tool stop block 2 is provided with a tool mounting plate 11 for mounting the tool. Figure 3 As shown, the tool limit block 2 is provided with a fixing hole 14 , and the inner wall of the fixing hole 14 is provided with an internal thread. When the position of the tool limit block 2 is adjusted, it is fixed by passing a bolt through the fixing hole 14 .

[0028] The transmission process of the turning mechanism is as follows:

[0029] The motor 8 drives the main shaft 5 to rotate through the transmission track 6, the rotation of the main shaft 5 drives the chuck 10 to rotate, and the chuck 10 drives the tool installed on the tool mounting plate 11 to rotate, thereby realizing the rotation of the tool.

[0030] In this embodiment, a group of mounting holes 13 are provided on the tool mounting plate 11 .

[0031] like Figure 2 As shown, the slide rod mechanism includes a loading platform 93, a threaded rod 94, a group of sliders 95 and a group of slide rails 96. The threaded rod 94 passes through a connecting tube at the bottom of the loading platform 93 and is threadedly connected to the connecting tube. Specifically, an inner wall of the connecting tube is provided with an internal thread that matches the external thread of the threaded rod 94.

[0032] Slide blocks 95 are provided at the four corners of the lower surface of the loading platform 93 , and the slide blocks 95 cooperate with the corresponding slide rails 96 to ensure that the loading platform 93 can move forward and backward.

[0033] In this embodiment, the sliding rod mechanism further includes a second motor 91, and the threaded rod 94 is connected to the second motor 91 via a coupling.

[0034] The transmission process of the slide mechanism is as follows:

[0035] Motor 2 91 drives the threaded rod 94 to rotate, and the rotation of the threaded rod 94 drives the loading platform 93 to move forward and backward along the slide rail 96 through the slider 95 at the bottom thereof, thereby driving the slide rod mechanism to move forward and backward, completing the feed and retract actions, and realizing the adjustment of the turning depth.

[0036] In order to limit the position of the threaded rod 94, a limit block is provided at the end of the threaded rod 94 facing the fixing clamp mechanism.

[0037] The fixing fixture mechanism comprises a group of pipe clamps 1, each pipe clamp 1 comprises an upper pipe clamp and a lower pipe clamp, one end of the upper pipe clamp is hinged to one end of the lower pipe clamp, and the other end of the upper pipe clamp is fixedly connected to the other end of the lower pipe clamp.

[0038] The utility model further comprises a base 92 , which is located on the base 12 , wherein the slide bar mechanism 9 is located on the base 92 ; the bracket 7 and the motor 8 are installed on the loading platform 93 .

[0039] The process of processing the pipe end surface by the utility model device is as follows:

[0040] First, install the corresponding tool on the chuck 10, and then adjust the tool to a suitable position on the radius adjustment slide rail 3 according to the processing size; then fix the pipe to be processed with a clamp, start the motor 1 8 to make the tool rotate quickly, control the motor 2 91, and adjust the moving distance and direction of the turning mechanism according to the required turning depth to complete the processing.

Claims

1. A device for processing the end surface of a plastic pipe, comprising a base (12), characterized in that A turning mechanism for rotating the tool is provided on the base (12), and a fixing fixture mechanism for fixing the pipe is provided on one side of the turning mechanism, wherein the fixing fixture mechanism is fixed on the base (12) so that the long pipe is fixed and the tool rotates, and a slide bar mechanism (9) for adjusting its forward and backward movement is provided at the bottom of the turning mechanism.

2. A device for processing the end surface of a plastic pipe according to claim 1, characterized in that The turning mechanism comprises a main shaft (5), an end of the main shaft (5) is provided with a disc assembly for mounting a tool, the main shaft (5) is rotatably arranged on a bracket (7), the disc assembly is fixedly connected to the main shaft (5), a motor (8) is provided below the main shaft (5), the motor (8) is connected to the main shaft (5) via a transmission track (6), and the fixing fixture mechanism is located beside the disc assembly.

3. A plastic pipe end surface processing device according to claim 2, characterized in that The disc assembly comprises a chassis (4) and a chuck (10); the chassis (4) is fixedly mounted on the end of a spindle (5); the chuck (10) is fixed on the chassis (4); a radius adjustment slide rail (3) is provided on the chuck (10); a tool stop block (2) is slidably mounted on the radius adjustment slide rail (3); and a tool mounting plate (11) for mounting a tool is provided on the surface of the tool stop block (2).

4. The device for processing the end surface of a plastic pipe according to claim 3, characterized in that The tool mounting plate (11) is provided with a group of mounting holes (13).

5. The device for processing the end surface of a plastic pipe according to claim 2, characterized in that The slide rod mechanism comprises a loading platform (93), a threaded rod (94), a group of sliders (95) and a group of slide rails (96); the threaded rod (94) passes through a connecting tube at the bottom of the loading platform (93) and is threadedly connected to the connecting tube; sliders (95) are provided at four corners of the lower surface of the loading platform (93); the sliders (95) cooperate with their corresponding slide rails (96); the bracket (7) and the motor 1 (8) are installed on the loading platform (93).

6. The device for processing the end surface of a plastic pipe according to claim 5, characterized in that The end of the threaded rod (94) facing the fixing fixture mechanism is provided with a limit block, and the other end is connected to the second motor (91) via a coupling.

7. A device for processing the end surface of a plastic pipe according to claim 5 or 6, characterized in that It comprises a base (92), wherein the base (92) is located on a base (12), wherein a slide bar mechanism (9) is located on the base (92).

8. The device for processing the end surface of a plastic pipe according to claim 1, characterized in that The fixing clamp mechanism comprises a group of pipe clamps (1), each pipe clamp (1) comprising an upper pipe clamp and a lower pipe clamp, one end of the upper pipe clamp is hinged to one end of the lower pipe clamp, and the other end of the upper pipe clamp is fixedly connected to the other end of the lower pipe clamp.

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